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  • CD4521BE

CD4521BE

1 Element 5V CMOS DUAL Counters & Dividers 4000B Series CD4521 16 Pins Negative Edge 16-DIP (0.300, 7.62mm)


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-CD4521BE
  • Package: 16-DIP (0.300, 7.62mm)
  • Datasheet: -
  • Stock: 819
  • Description: 1 Element 5V CMOS DUAL Counters & Dividers 4000B Series CD4521 16 Pins Negative Edge 16-DIP (0.300, 7.62mm)(Kg)

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Details

Tags

Parameters
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 2 days ago)
Contact Plating Gold
Mount Through Hole
Mounting Type Through Hole
Package / Case 16-DIP (0.300, 7.62mm)
Number of Pins 16
Weight 951.693491mg
Operating Temperature -55°C~125°C
Packaging Tube
Series 4000B
JESD-609 Code e4
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
ECCN Code EAR99
Subcategory Counters
Technology CMOS
Voltage - Supply 3V~18V
Terminal Position DUAL
Number of Functions 1
Supply Voltage 5V
Terminal Pitch 2.54mm
Frequency 2.5MHz
Base Part Number CD4521
Pin Count 16
Number of Elements 1
Supply Voltage-Min (Vsup) 3V
Load Capacitance 50pF
Number of Bits 7
Propagation Delay 800 ns
Turn On Delay Time 800 ns
Reset Asynchronous
Logic Type Divide-by-2
Max I(ol) 0.004 A
Number of Bits per Element 24
Prop. Delay@Nom-Sup 4500 ns
Trigger Type Negative Edge
Schmitt Trigger No
Power Supply Current-Max (ICC) 0.3mA
fmax-Min 6.5 MHz
Count Direction UP
Clock Edge Trigger Type Negative Edge
Count Rate 13MHz
Height 5.08mm
Length 19.3mm
Width 6.35mm
Thickness 3.9mm
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free

CD4521BE Overview


This is a device supplied in the 16-DIP (0.300, 7.62mm) package. Using 16terminations, it can be configured. The supply voltage of 5V permits it to operate with full flexibility. The 1elements are connected by wires. The number of all component pins is 16. There is a package in the form of Tube. Circuit components are connected with 16pins. The way of Through Hole is used to mount it. With its 4000Bseries designation, it can be used for a range of applications. It is decided to use the logic type [0]. -55°C~125°Cshould be the operating temperature. A mounting type of Through Holeis adopted. It is able to operate with higher reliability when the supply voltage of 3V~18V is provided. The array contains elements that store 24bits each. In this device, there is information of 7bits. Further related parts can be found under its base part number CD4521. Supply voltage (Vsup) can be as low as 3V. 2.5MHzis the frequency of operation. It is part of the Countersfamily of electronic components.

CD4521BE Features


Embedded in the 16-DIP (0.300, 7.62mm) package
24 bits per element
Frequency of 2.5MHz

CD4521BE Applications


There are a lot of Texas Instruments CD4521BE Counters & Dividers applications.

  • ANALOG SIGNAL PROCESSING
  • VHF, UHF, FM, AM, etc.
  • Divide-by-N counting
  • POWER COMPUTATION
  • Analog multiplexing and demultiplexing
  • Clocks
  • Frequency dividing circuits
  • Time delay circuits
  • Binary counter/decoder
  • Dual Up Counters